Thanks guys. Im in Michigan and unfortunately Im not going to be able to afford an attorney and am hoping for a simple divorce. She is going to try and make me pay child support but I am unsure on the laws and if she is able to or not.
She can and she should if the child is yours. The US and UK have reciprocity on this. It takes time to make it happen, but yes, the Michigan child support authority could eventually be ordered to get child support from you for a child in the UK.
Child support is entirely separate from contact/visitation. If you don't want to be involved in the child's life (and I won't comment on that and would encourage others not to as well), then I'd let her file for divorce in the UK which, I believe, she can't do for at least a year? Maybe 2?
If you do want contact, then you WILL need a lawyer. I'm assuming you are unemployed so hopefully you can hire one once you get a job.
Also, there is help for people on low incomes within the legal system.
All that said, given how recently you were married, I don't think either of you can file for divorce for at least another 6 months. So you have time to research things.